| Allicdata Part #: | SSW-120-21-SM-D-ND |
| Manufacturer Part#: |
SSW-120-21-SM-D |
| Price: | $ 4.12 |
| Product Category: | Connectors, Interconnects |
| Manufacturer: | Samtec Inc. |
| Short Description: | .025 SOCKET STRIPS |
| More Detail: | 40 Position Receptacle Connector Through Hole |
| DataSheet: | SSW-120-21-SM-D Datasheet/PDF |
| Quantity: | 1000 |
| 1 +: | $ 3.71070 |
| Insulation Color: | Black |
| Contact Finish Thickness - Post: | -- |
| Contact Material: | Phosphor Bronze |
| Contact Shape: | Square |
| Insulation Material: | Liquid Crystal Polymer (LCP) |
| Applications: | -- |
| Voltage Rating: | -- |
| Current Rating: | 5.7A per Contact |
| Features: | -- |
| Ingress Protection: | -- |
| Mated Stacking Heights: | -- |
| Contact Finish - Post: | Tin |
| Material Flammability Rating: | UL94 V-0 |
| Operating Temperature: | -55°C ~ 125°C |
| Contact Length - Post: | 0.104" (2.64mm) |
| Insulation Height: | 0.335" (8.51mm) |
| Series: | SSW |
| Contact Finish Thickness - Mating: | 30.0µin (0.76µm) |
| Contact Finish - Mating: | Gold |
| Fastening Type: | Push-Pull |
| Termination: | Solder |
| Mounting Type: | Through Hole |
| Row Spacing - Mating: | 0.100" (2.54mm) |
| Number of Rows: | 2 |
| Pitch - Mating: | 0.100" (2.54mm) |
| Number of Positions Loaded: | All |
| Number of Positions: | 40 |
| Style: | Board to Board or Cable |
| Contact Type: | Forked |
| Connector Type: | Receptacle |
| Part Status: | Active |
| Packaging: | Bulk |
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Rectangular Connectors are a form of mechanical assembly designed for the connection and transition of electric signals. The most common type is headers and sockets, receptacles and female sockets. The SSW-120-21-SM-D is a high-voltage version of rectangular connectors suited for industrial and medical applications. This article will explore the application field and working principle of the SSW-120-21-SM-D.
The SSW-120-21-SM-D is a high-voltage version of the rectangular connector. It is designed for applications where high voltage is required and features an orbital welding construction with two layers of insulation. It is suitable for a wide range of applications including power distribution, industrial machinery, circuit boards and wiring harnesses. It is particularly popular for medical and telecommunications applications due to its high voltage rating (up to 2,400 volts) and reliability.
The SSW-120-21-SM-D features a three-contact design that allows for power to be distributed from a single source. The contacts are made from nickel-plated steel and are surrounded by two layers of insulating material. This provides a good level of electrical protection and makes the device highly reliable. Additionally, the contacts feature needle-style insertions to ensure secure connections. This is especially important for applications where vibrations may cause accidental disconnection.
The working principle of the SSW-120-21-SM-D is quite simple. When exposed to voltage, the contacts generate a magnetic field. This magnetic field then attracts the contacts and they come together to form an electrical connection. The contacts remain connected until the voltage is removed. This allows for instantaneous connection and disconnection, making it a highly versatile connector.
In conclusion, the SSW-120-21-SM-D is a high-voltage version of the rectangular connector that can be used in various industrial and medical applications. It features a three-contact design that is protected by two layers of insulation, providing a reliable connection. The device operates using a magnetic field to connect and disconnect the contacts, making it a versatile and reliable connector.
The specific data is subject to PDF, and the above content is for reference
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SSW-120-21-SM-D Datasheet/PDF